Projectiles of cal. 155 mm HE ER BB are designed to partially or completely destroy targets or temporarily slow down the progress of enemy forces, thereby limiting their combat effectiveness.
Projectiles 155 mm HE ER BB primarily allow the destruction of stationary targets, places with a high concentration of troops, field shelters, lightly armored targets, weapon systems, military equipment, transport equipment, etc. The effect of projectiles in the target is the kinetic energy of the shrapnel from the metal parts of the projectile body and the action of the pressure wave created by the explosion of the projectile.
